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marusya05 [52]
3 years ago
7

What is the solution of-+-<? 1 1 1 X35

Mathematics
1 answer:
sergij07 [2.7K]3 years ago
3 0

Answer:

A. -\frac{15}{2} < x< 0

Step-by-step explanation:

Multiply to remove the fraction, then set equal to  0  and solve.

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11) The sum of two numbers is 25. The difference of two numbers is 3.
kupik [55]

Answer:

11) 14 and 11

Step-by-step explanation:

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5 0
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Is 3x-5+y=2y-4 linear if so write the equation in standard form and give the values of A B and C
ruslelena [56]
Equation in standard form:
Ax+By=C

We have:
3x-5+y=2y-4
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Therefore:
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Answer: the equation in standard form would be: 3x-y=1; and the values of A, B and C would be: A=3; B=-1 and C=1.
8 0
3 years ago
State whether the given measurements determine zero, one, or two triangles.
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I bet you're doing the Law of Sines right now. If you use the law of sines you find out that angle A is a 90 degree angle. There is only one triangle you can make with these measurements because if you have one angle of 30 and another of 90, the 3rd angle has to be a 60 degree angle. So it is a special right triangle, 30-60-90
8 0
3 years ago
Ali’s dog weighs 8 times as much as her cat. Together, the two pets weigh 54 pounds. How much does Ali’s dog weigh?
baherus [9]
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5 0
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Read 2 more answers
The ladder in a fire station is 29 feet (ft) tall. The ladder is anchored to the basement floor and the second floor ceiling. Th
Eduardwww [97]

Answer:

top = 17ft

bottom = -12ft

Step-by-step explanation:

As seen in the badly drawn picture attached in this question we are trying to find the point at the top of the ladder and the point at the bottom of the ladder. As seen in the picture ground level has an altitude of 0 ft meaning that lower than this would be in the negatives. Since the basement floor is 12 feet below ground level then this point would be -12 ft. Now since we know that the ladder is 29ft tall we simply add this height to the basement floor value to get the value of the 2nd floor ceiling (top of the ladder).

29ft + ( -12ft) = 17ft

Therefore we can see that the point at the top of the ladder is 17ft.

8 0
3 years ago
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